Ego? Maybe they don't want to be told what to do. Since they've been written and created.

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Sota Mizushino is a young high school student and anime fan who dreams of writing his own light novel. While looking to the anime adaptation of the mecha light novel Elemental Symphony of Vogelchevalier for inspiration, the iPad he is watching it on sputters and drags him into the anime's world. After it sputters again, Sota returns to his world, but ends up dragging the anime's character Selesia along with him. They soon discover that seven other characters from different stories and forms of media are being brought together for a battle royale, and must align with their Creators to survive. This leads Selesia and a RPG NPC named Meteora to stay with Sota in the hopes of using his knowledge of them to their benefit.

Arisuteria Feburaryi :: A young woman who is a noble's daughter and secondary character from the fantasy epic manga and anime franchise titled Alisteria of the Scarlet (ç·è²ã®ã¢ãªã¹ããªã¢ Hiiro no Arisuteria?). She supports Military Uniform Princess.

Mamika Kirameki :: A young girl who is the protagonist of the magical girl anime series Magical Slayer Mamika (ãã¸ã«ã«ã¹ã¬ã¤ã¤ã¼ã»ã¾ã¿ã Majikaru SureiyÄ Mamika?). She has a kind and caring yet childish and naive nature and supports Militairy Uniform Princess' plan to force their creators to alter their worlds. However, she does not hesitate to fight those who don't agree with her. She can fly and use magical attacks. While not that dangerous in her own world, her attacks have become deadly now that she is in the real world.

YÅ«ya Mirokuji :: A young man who is the main antagonist of the Lockout Ward Underground -Dark Night- (ééåºunderground-dark night- Heisaku Underground - dark night -?) manga. He is a violent and aggressive person who enjoys picking fights. He is not interested in making his creator alter his world, being fine with the way he is.

What we can conclude there are to faction with two different ideals. The girl whom committed suicide likely is the creator for setsuna?

man, alot of famous people working on this anime. Sawano Hiroyuki is really a legend.

is it me or Gunpuku No Himegimi is trying to lure his creator which has no motivation to draw, with actual characters to learn and draw and give birth to gunpuku?

My 2 cent theory:

From the last scene in ep3, not-Nobu is talking nonsense to the sky, about Setsuna being her partner forever and meeting Sota again.

My guess is Setsuna is her character descriptor and Sota is her illustrator or the other way around but he seemingly forgotten their creation, shit happened and Setsuna commited suicide which caused Sota to withdraw himself from drawing

Sota was listening intently when Meteora explains the process of recollection when illustrating as if he experienced it before

From the last scene in ep3, not-Nobu is talking nonsense to the sky, about Setsuna being her partner forever and meeting Sota again.

My guess is Setsuna is her character descriptor and Sota is her illustrator or the other way around but he seemingly forgotten their creation, shit happened and Setsuna commited suicide which caused Sota to withdraw himself from drawing

Sota was listening intently when Meteora explains the process of recollection when illustrating as if he experienced it before

seems legit. Its been a while since aldnoah where one series has put up much of a hype.